{"id":35998,"date":"2019-10-31T22:09:03","date_gmt":"2019-10-31T19:09:03","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novejshie-distributivy-linux-ne-rabotayut-na-amd-ryzen-3000\/"},"modified":"2019-10-31T22:09:03","modified_gmt":"2019-10-31T19:09:03","slug":"novejshie-distributivy-linux-ne-rabotayut-na-amd-ryzen-3000","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/novejshie-distributivy-linux-ne-rabotayut-na-amd-ryzen-3000","title":{"rendered":"Nejnov\u011bj\u0161\u00ed distribuce Linuxu nefunguj\u00ed na AMD Ryzen 3000","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Procesory rodiny AMD Ryzen 3000 se objevily na trhu p\u0159ed dv\u011bma dny a prvn\u00ed testy uk\u00e1zaly, \u017ee jsou velmi v\u00fdkonn\u00e9. Av\u0161ak, jak se uk\u00e1zalo, maj\u00ed sv\u00e9 probl\u00e9my. Hl\u00e1s\u00ed se<\/a><\/noindex>, \u017ee u «t\u0159\u00edtis\u00edcov\u00fdch» je nedostatek, kter\u00fd zp\u016fsobuje selh\u00e1n\u00ed na\u010d\u00edt\u00e1n\u00ed v nejnov\u011bj\u0161\u00edch distribuc\u00edch Linuxu verze 2019.<\/p>\n

\"Nejnov\u011bj\u0161\u00ed<\/p>\n

P\u0159esn\u00e1 p\u0159\u00ed\u010dina zat\u00edm nen\u00ed zn\u00e1ma, ale pravd\u011bpodobn\u011b jde o instrukci RdRand, kter\u00e1 n\u011bjak\u00fdm zp\u016fsobem koliduje se systemd. Je t\u0159eba poznamenat, \u017ee probl\u00e9m s touto instrukc\u00ed zde byl i d\u0159\u00edve na star\u0161\u00edch procesorech, ale spole\u010dnost AMD to nikdy neuznala ani tehdy, ani nyn\u00ed.<\/p>\n

Podstatou je, \u017ee v posledn\u00ed verzi systemd jsou z\u00e1sadn\u00ed zm\u011bny, kter\u00e9 z\u0159ejm\u011b nefunguj\u00ed s RdRand. P\u0159itom star\u0161\u00ed verze funguj\u00ed bez probl\u00e9m\u016f, jako nap\u0159\u00edklad v Ubuntu 18.04 LTS. V sou\u010dasn\u00e9 dob\u011b se probl\u00e9m projevuje na Arch Linux a Clear Linux, pravd\u011bpodobn\u011b i na dal\u0161\u00edch distribuc\u00edch.<\/p>\n

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Upozor\u0148ujeme, \u017ee to nen\u00ed jedin\u00fd «glitch» p\u0159i interakci nov\u00fdch procesor\u016f a softwaru. Na Reddit byla zve\u0159ejn\u011bna zpr\u00e1va, podle kter\u00e9 na po\u010d\u00edta\u010di s procesorem AMD Ryzen 3000 nefunguje Destiny 2.<\/p>\n

Hr\u00e1\u010d, kter\u00fd o tom napsal, tvrd\u00ed<\/a><\/noindex>, \u017ee hra se nespou\u0161t\u00ed po zapnut\u00ed v Battle.net, i kdy\u017e je proces viditeln\u00fd v spr\u00e1vci \u00faloh a vyu\u017e\u00edv\u00e1 a\u017e 10 % procesorov\u00fdch zdroj\u016f. To potvrzuj\u00ed u\u017eivatel\u00e9 na f\u00f3rech Bungie. Zd\u00e1 se, \u017ee probl\u00e9m se t\u00fdk\u00e1 v\u0161ech syst\u00e9m\u016f na nov\u00fdch «\u010derven\u00fdch» procesorech. Nav\u00edc se tvrd\u00ed, \u017ee zm\u011bna re\u017eimu pr\u00e1ce procesoru, vypnut\u00ed v\u00edcera zpracov\u00e1n\u00ed atd. nep\u0159in\u00e1\u0161\u00ed \u017e\u00e1dn\u00fd v\u00fdsledek.<\/p>\n

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Zdroj: 3dnews.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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